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(888) 312-8812 Login Signup| Load Rate | 4350 LB |
| Suspension Grade Type | Standard |
| Leaf Width | 4 IN |
| Axle Orientation | Front |
| Helper Spring | No |
| Bushings Included | Yes |
| Length Axis 1 | 29 IN |
| Length Axis 2 | 25 IN |
| Pack Thickness | 3.75 IN |
| Spring Research Institute Number | 55-142 |
| End 1 Attachment Type | Berlin Eye |
| End 2 Attachment Type | Berlin Eye |
| End 1 Bushing | RNK |
| End 2 Bushing | RNK |
| Free Arch Length | 4.75 IN |
| Grading Configuration | 2PD/447 7/401 |
| Leaves | 2 |
| Pack Quantity | 9 |
| Brand | Part Number |
|---|---|
| Dayton Parts | 55-142 |
| Navistar | 1661498C91 |
| Automann | 55-142 |
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